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/*******************************************************************************
* Copyright (c) 2001, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.wsdl.ui.internal.typesystem;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.wst.wsdl.Definition;
import org.eclipse.wst.wsdl.ui.internal.WSDLEditor;
import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin;
import org.eclipse.wst.wsdl.ui.internal.extension.ITypeSystemProvider;
import org.eclipse.wst.wsdl.ui.internal.extension.WSDLEditorExtension;
import org.eclipse.wst.wsdl.ui.internal.extension.WSDLEditorExtensionRegistry;
import org.eclipse.xsd.XSDSchema;
public class ExtensibleTypeSystemProvider implements ITypeSystemProvider
{
protected WSDLEditorExtension[] extensions;
protected ITypeSystemProvider[] typeSystemProviders;
protected final static Object[] EMPTY_ARRAY = {};
public ExtensibleTypeSystemProvider(WSDLEditor wsdlEditor)
{
WSDLEditorExtensionRegistry registry = WSDLEditorPlugin.getInstance().getWSDLEditorExtensionRegistry();
extensions = registry.getRegisteredExtensions(WSDLEditorExtension.TYPE_SYSTEM_PROVIDER);
typeSystemProviders = new ITypeSystemProvider[extensions.length];
for (int i = 0; i < extensions.length; i++)
{
typeSystemProviders[i] = (ITypeSystemProvider)extensions[i].createExtensionObject(WSDLEditorExtension.TYPE_SYSTEM_PROVIDER, wsdlEditor);
}
}
public List getAvailableTypeNames(Definition definition, int typeNameCategory)
{
List list = new ArrayList();
for (int i = 0; i < typeSystemProviders.length; i++)
{
list.addAll(typeSystemProviders[i].getAvailableTypeNames(definition, typeNameCategory));
}
return list;
}
public List getAvailableTypes(Definition definition, XSDSchema schema, int typeNameCategory)
{
List list = new ArrayList();
for (int i = 0; i < typeSystemProviders.length; i++)
{
list.addAll(typeSystemProviders[i].getAvailableTypes(definition, schema, typeNameCategory));
}
return list;
}
public List getAvailableElementNames(Definition definition)
{
List list = new ArrayList();
for (int i = 0; i < typeSystemProviders.length; i++)
{
list.addAll(typeSystemProviders[i].getAvailableElementNames(definition));
}
return list;
}
public int getCategoryForTypeName(Definition definition, String typeName)
{
int result = UNKNOWN_TYPE;
for (int i = 0; i < typeSystemProviders.length; i++)
{
result = typeSystemProviders[i].getCategoryForTypeName(definition, typeName);
if (result != UNKNOWN_TYPE)
{
break;
}
}
return result;
}
public List getPrefixedNames(Definition definition, String namespace, String localName) {
List list = new ArrayList();
for (int i = 0; i < typeSystemProviders.length; i++)
{
list.addAll(typeSystemProviders[i].getPrefixedNames(definition, namespace, localName));
}
return list;
}
}
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